Tandys went the way Craplin are going. More interested in selling tat than staying in their core business. I suspect they will end up going the same way as Tandys.
Trouble is, I can't imagine there is any real demand for a shop that sells electronic parts.. how many people do you know who routinely think "Oh, I just need a 2M2 resistor?"..
Years ago there were more 'hobbyists' around - these days everything is throw-away and with the advent of cheap, powerful computers and programming languages designed for monkeys (Visual Basic, I'm looking at you) nobody has any desire to understand the fundamental underpinnings of electronics or computing 
You'll be off the Christmas card list if you dis VB 
Like many "Of a certain age", I started with Sinclair machines, and thus quickly went on to Z80 assembly. I still enjoy a bit of MASM even now, but for Windows, life is too short 
VB has a place in my programming collection, as its great for 'cheap and cheerful' utility knock-ups. Wouldn't be without it in the collection TBH.
My trouble, I wrote, many, many years ago, a stock system for my brother. It satrted out as a MS Basic PDS 7.1 demo to show him what computers could do for him, then moved to VB1 when that came out. And has been updated over the last 20yrs into an unmanagable mess
(LOL, mirroring the mess MS got in with VB pre .NET), stepping through all of MS's VB versions up to VB6.
Now I'm in a situation where I don't want to rewrite from scratch, but VB.NET says it has too many issues to import, so stuck in VB6 (which, incidentally, the IDE doesn't run properly in Win7)
Although I am pretty reasonable at most common general purpose languages (except Perl, bummer seeing as that is what this forum uses
), Basic variants do tend to be my language of choice if starting something new on Windows.
I started off life with COBOL & PLAN(for ICL 1900 series machines).
Used to like VB in my later life.
Well how about this.
Started with basic on a ZX then Spectrum then commadore 64, moved up to db3+, did a little cobol (not injected), vb, and the DEC VAX one (?), then a loooaaad of Lotus Notes. Now renovate properties, fit bathrooms, decorate, etc, etc.
No version upgrades, no bloody users pulling what youve done to pieces etc etc just plumbing plastering have a brew having a laugh and getting a life (appart from being on here at 1 in the morn).

RS componenets forever but do miss tandys